Traceback (most recent call last):
  File ".tox/venv/bin/murano-db-manage", line 10, in <module>
    sys.exit(main())
  File "/home/rohini/murano/murano/murano/cmd/db_manage.py", line 79, in main
    CONF(project='murano')
  File "/home/rohini/murano/murano/.tox/venv/local/lib/python2.7/site-packages/oslo_config/cfg.py", line 1883, in __call__
    raise ConfigFilesNotFoundError(self._namespace._files_not_found)
oslo_config.cfg.ConfigFilesNotFoundError: Failed to find some config files: /home/rohini/murano/murano/etc/murano/murano.conf
ERROR: InvocationError: '/home/rohini/murano/murano/.tox/venv/bin/murano-db-manage --config-file ./etc/murano/murano.conf upgrade'
___________________________________ summary ____________________________________
ERROR:   venv: commands failed